50 ml o 0.1 M sodium acetate, 25 ml of 0.2 M acetic acid were added together to form the buffer solution. `pK_(a)` of `CH_(3)COOH` is 4.8. Find the pH of the solution.

20 mL of 0.2 M sodium hydroxide solution is added to 40 mL of 0.2 M acetic acid solution. What is the pH of the solution? (pK_(a) " of "CH_(3)COOH=4.8)

A buffer solution is prepared by mixing 10ml of 1.0 M acetic acid & 20 ml of 0.5 M sodium acetate and then diluted to 100ml with distilled water. If the pK_(a) of CH_(3)COOH is 4.76 . What is the pH of the buffer solution prepared?

A buffer solution is prepared by mixing 10ml of 1.0 M acetic acid & 20 ml of 0.5 M sodium acetate and then diluted to 100ml with distilled water. If the pK_(a) of CH_(3)COOH is 4.76 . What is the pH of the buffer solution prepared?

50 ml of 0.1 M solution of sodium acetate and 50 ml of 0.01 M acetic acid are mixed . The pKa of acetic acid is 4.76 The P^(H) of the buffer solution is

A buffer solution contains 0.1 M each of acetic acid and sodium acetate. The pH of the buffer solution is (pK_(a)(CH_(3)COOH)=4.75) :

One litre of buffer solution contains 0.1 mole of acetic acid add 1 mole of sodium acetate. Find its pH if pK_(a) of CH_(3)COOH is 4.8.

50 mL of 0.1 M solution of sodium acetate and 50 mL of 0.01 M acetic acid mixed. The pK_(a) of acetic acid is 4.76. The P^(H) of the buffer solution is

50 mL of 0.1 M solution of sodium acetate and 50 mL of 0.01 M acetic acid mixed. The pK_(a) of acetic acid is 4.76 . The P^(H) of the buffer solution is